Embedded software & firmware developers Work, Jobs in South Ockendon, Ess (with Salaries)

Junior Embedded Software Engineer
Botz Limited —London
- Hybrid work
- C++
- Scripting
- Python
Quick apply
Software Engineer
Gaints Tech —London
- £35,450 - £82,560 a year
- Full-time
- Windows
- Java
- AWS
- Free parking
- Sick pay
Quick apply
Senior Embedded Software Engineer (M/F/D)
Baker Hughes —London
- Full-time
- Computer Science
- Engineering
- Java
- Flexible schedule
- Life insurance
Senior Product Engineer
Legl —London
- Remote
2d
Software Engineer, Localization, Calibration & Mapping
AeroVect —London
- Overtime
- Remote
- Computer Science
- C++
- Bachelor's degree
Firmware Engineer
Fuse Energy —London
- Full-time
- C++
- Annual leave
Quick apply
ML Software Engineer,
Apple —London
- C++
- Machine learning
- AI
Embedded Automotive Platforms Software Engineer
Wayve —London
- Full-time
- Hybrid work
- Computer Science
- Engineering
- C++
1d
Graduate Software Engineer
BAE Systems —New Malden
- £34,000 a year
- Master's degree
- Bachelor's degree
Avionics Software Engineer
Lodestar —London
- £30,000 - £80,000 a year
- Full-time
- Computer Science
- Engineering
- Master's degree
Software Engineer, Autonomous Systems
Auterion —London
- C++
- Software development
- Linux
- Flexible schedule
Quick apply
Embedded Software Engineer
Lúnasa —London
- C++
- In-person
- Python
- Employee assistance programme
Embedded Software Engineer (NWB)
Cirrus Logic —London
- Hybrid work
- C++
- Linux
- In-person
Robotics Engineer
Fuse Energy —London
- Full-time
- C++
- Machine learning
- AI
- Annual leave
Quick apply
3d
C++ Software Engineer
G-Research —London
- Bar
- C++
- Annual leave
Forward Deployed Engineer
Redpanda Data —London
- £255,000 a year
- Up to 50% travel
- APIs
- Financial services
Lead Software Engineer
Leonardo UK Ltd —Basildon
- £65,000 - £80,000 a year
- Full-time
- Hybrid work
- No experience needed
- C++
- Agile
- Flexible schedule
- Referral programme
Senior Software Engineer, Localization (Calibration)
AeroVect —London
- Full-time
- Remote
- Doctoral degree
- Computer Science
- Master's degree
Embedded Software Engineer (LDN)
Cirrus Logic —London
- Full-time
- Hybrid work
- C++
- Linux
- In-person
Founding Engineer
Tekton Dynamics —London
- £100,000 - £150,000 a year
- Full-time
- CAD
- Machine learning
- Travel
Quick apply
4d

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embedded software & firmware developers jobs near south ockendon, ess

Junior Embedded Software Engineer

Botz Limited
London

Quick apply

Job details

Qualifications

iOS
Git
C++
C
Embedded software
Continuous integration
Scripting
Python

Full job description

Your mission

We're developing next-generation wearable sensor technology that captures far more than standard metrics. Our goal is to give people deeper, more accurate insights into how they move.

Your Role As a Junior Embedded Software Engineer with 2–3 years of experience, you'll contribute to building and improving our firmware across a range of BLE-enabled wearable devices. Working alongside hardware, app, and data specialists, you'll help optimise low-power BLE systems and develop reliable firmware features. This is a hands-on role with real ownership and plenty of room to grow.

Responsibilities
BLE Firmware Development

Contribute to BLE stack development, supporting robust performance and low-power operation.
Implement and refine advertising and connection strategies under the guidance of senior engineers.

Low-Power Firmware

Write clean, well-structured embedded C/C++ (FreeRTOS or bare-metal), using state machines and peripheral management to help maximise battery life.

Communication Protocol Implementation

Implement data synchronisation between BLE devices and smartphones (iOS/Android), handling connection interruptions and packet loss with support from the wider team.

Hardware/Firmware Interface

Work with hardware engineers to validate peripherals (I²C/SPI buses, sensors, power management) and contribute to PCB bring-up at the prototype stage.

Debug & Testing

Use oscilloscopes, logic analysers, and power profilers to identify and resolve firmware and hardware issues.

Your profile

What We're Looking For

2–3 years of embedded C/C++ experience on resource-constrained systems.
Hands-on BLE development experience, with exposure to low-power implementations.
Exposure to at least one product or project through multiple development stages (wearable, IoT, or similar).
Familiarity with BLE-to-smartphone communication on iOS or Android, including basic data synchronisation and error handling.
Zephyr RTOS preferred; FreeRTOS or bare-metal background also considered. We're happy to bring you up to speed on Zephyr if needed.
Comfortable using standard debug tooling (oscilloscope, logic analyser, power measurement).
Basic Python scripting or sensor interfacing experience is a plus.
Familiarity with Git and CI workflows is a plus.

Why us?

Why You'll Love Working With Us

Work on truly meaningful tech with real impact
Collaborative and friendly team environment
Competitive salary and benefits
Strong mentorship and room to grow technically
Hybrid working with a Paddington-based office

Quick apply

Refine Your Search

embedded software & firmware developers jobs in south ockendon, ess

Junior Embedded Software Engineer

Software Engineer

Senior Embedded Software Engineer (M/F/D)

Senior Product Engineer

Software Engineer, Localization, Calibration & Mapping

Firmware Engineer

ML Software Engineer,

Embedded Automotive Platforms Software Engineer

Graduate Software Engineer

Avionics Software Engineer

Software Engineer, Autonomous Systems

Embedded Software Engineer

Embedded Software Engineer (NWB)

Robotics Engineer

C++ Software Engineer

Forward Deployed Engineer

Lead Software Engineer

Senior Software Engineer, Localization (Calibration)

Embedded Software Engineer (LDN)

Founding Engineer

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